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TPS73030DBVTG4 from TI,Texas Instruments

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TPS73030DBVTG4

Manufacturer: TI

LOW-NOISE, HIGH PSRR, RF 200-mA LOW-DROPOUT LINEAR REGULATORS

Partnumber Manufacturer Quantity Availability
TPS73030DBVTG4 TI 1524 In Stock

Description and Introduction

LOW-NOISE, HIGH PSRR, RF 200-mA LOW-DROPOUT LINEAR REGULATORS The TPS73030DBVTG4 is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:  

### **Specifications:**  
- **Output Voltage:** 3.0V (fixed)  
- **Output Current:** 250mA  
- **Dropout Voltage:** 110mV (typical) at 250mA  
- **Input Voltage Range:** 1.7V to 5.5V  
- **Accuracy:** ±2% over line, load, and temperature  
- **Quiescent Current:** 30µA (typical)  
- **Shutdown Current:** 0.5µA (typical)  
- **Package:** SOT-23-5 (DBV)  
- **Operating Temperature Range:** -40°C to +125°C  

### **Descriptions:**  
- The TPS73030DBVTG4 is a low-noise, low-dropout linear regulator designed for battery-powered applications.  
- It provides stable voltage regulation with high PSRR (Power Supply Rejection Ratio) and low quiescent current.  
- Includes thermal shutdown and current limit protection.  

### **Features:**  
- **Low Noise:** 30µVRMS (10Hz to 100kHz)  
- **High PSRR:** 75dB at 1kHz  
- **Enable Pin:** Allows shutdown mode for power savings  
- **Stable with Low-ESR Capacitors:** 1µF or larger ceramic capacitors  
- **Thermal Shutdown & Current Limit Protection**  

This information is sourced from the official Texas Instruments datasheet.

Application Scenarios & Design Considerations

LOW-NOISE, HIGH PSRR, RF 200-mA LOW-DROPOUT LINEAR REGULATORS

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